include/linux/synclink.h

   1 /*
   2  * SyncLink Multiprotocol Serial Adapter Driver
   3  *
   4  * $Id: synclink.h,v 3.14 2006/07/17 20:15:43 paulkf Exp $
   5  *
   6  * Copyright (C) 1998-2000 by Microgate Corporation
   7  *
   8  * Redistribution of this file is permitted under
   9  * the terms of the GNU Public License (GPL)
  10  */
  11 #ifndef _SYNCLINK_H_
  12 #define _SYNCLINK_H_
  13
  14 #include <uapi/linux/synclink.h>
  15
  16 /* provide 32 bit ioctl compatibility on 64 bit systems */
  17 #ifdef CONFIG_COMPAT
  18 #include <linux/compat.h>
  19 struct MGSL_PARAMS32 {
  20         compat_ulong_t  mode;
  21         unsigned char   loopback;
  22         unsigned short  flags;
  23         unsigned char   encoding;
  24         compat_ulong_t  clock_speed;
  25         unsigned char   addr_filter;
  26         unsigned short  crc_type;
  27         unsigned char   preamble_length;
  28         unsigned char   preamble;
  29         compat_ulong_t  data_rate;
  30         unsigned char   data_bits;
  31         unsigned char   stop_bits;
  32         unsigned char   parity;
  33 };
  34 #define MGSL_IOCSPARAMS32 _IOW(MGSL_MAGIC_IOC,0,struct MGSL_PARAMS32)
  35 #define MGSL_IOCGPARAMS32 _IOR(MGSL_MAGIC_IOC,1,struct MGSL_PARAMS32)
  36 #endif
  37 #endif /* _SYNCLINK_H_ */